<?php

namespace app\store\controller\item;

use app\store\model\wanlshop\Goods;
use app\common\controller\Backend;
use fast\Tree;
use think\Db;
use think\exception\DbException;
use think\exception\PDOException;
use think\exception\ValidateException;
use think\Model;
use think\Session;

/**
 * 卡项管理
 *
 * @icon fa fa-circle-o
 */
class Item extends Backend
{

    /**
     * Item模型对象
     * @var \app\store\model\item\Item
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\store\model\item\Item;
        $this->view->assign("typeList", $this->model->getTypeList());
        $this->view->assign("consumptionList", $this->model->getConsumptionList());
        $this->view->assign("specsList", $this->model->getSpecsList());
        $this->view->assign("validityList", $this->model->getValidityList());
        $this->view->assign("stockList", $this->model->getStockList());
        $this->view->assign("activityList", $this->model->getActivityList());
        $this->view->assign("distributionList", $this->model->getDistributionList());
        $this->view->assign("flagList", $this->model->getFlagList());
        $this->view->assign("activityTypeList", $this->model->getActivityTypeList());
        $this->view->assign("statusList", $this->model->getStatusList());
    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */

            /**
     * 查看
     *
     * @return string|Json
     * @throws \think\Exception
     * @throws DbException
     */
    public function index()
    {
       
        //设置过滤方法
        $this->request->filter(['strip_tags', 'trim']);
        if (false === $this->request->isAjax()) {
            return $this->view->fetch();
        }
        //如果发送的来源是 Selectpage，则转发到 Selectpage
        if ($this->request->request('keyField')) {
            return $this->selectpage();
        }
        [$where, $sort, $order, $offset, $limit] = $this->buildparams();
        $list = $this->model
            ->with('flag')
           // ->field('complaint.*,staff.name,shop.shopname')
            ->where($where)
            ->order($sort, $order)
            ->paginate($limit);
        $result = ['total' => $list->total(), 'rows' => $list->items()];
        return json($result);
    }

    public function add_goods(){
        if (false === $this->request->isPost()) {
           $type = $this->request->get();
           $type = $type['type'];
           $this->view->assign('type', $type);
           return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
    }
    public function send_goods(){
        if (false === $this->request->isPost()) {
            $type = $this->request->get();
            $type = $type['type'];
            $this->view->assign('type', $type);
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
    }
    /**
     * 添加
     *
     * @return string
     * @throws \think\Exception
     */
    public function add()
    {
        if (false === $this->request->isPost()) {
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);


        if ($this->dataLimit && $this->dataLimitFieldAutoFill) {
            $params[$this->dataLimitField] = $this->auth->id;
        }
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate;
                $this->model->validateFailException()->validate($validate);
            }
            if ($params['validity'] == 1) {
                $params['validitytime'] = strtotime($params['time']);
            }
            if ($params['validity'] == 2) {
                $params['validitydays'] = $params['day'];
            }
            if ($params['validity'] == 3) {
                $params['validitydays'] = $params['use_day'];
            }
            $params['total'] = 0;
            if($params['type'] == 1){
                foreach ($params['goods'] as $k => $v) {
                    if ($v['nums'] !== '无限次') {
                        $params['total'] += $v['nums'];
                    }
                }
            }
            if($params['type'] == 2){
                $params['nums']= 9999;
            }
            if($params['type'] == 3){
               // 通卡

            }

            $result = $this->model->allowField(true)->save($params);
            if(!empty($params['goods']) ){
               foreach ($params['goods'] as $k => $v) {
                   if ($v['nums'] == '无限次'){
                       $v['nums'] = 9999;
                   }
                   $data  =[
                       'item_id' => $this->model->id,
                       'type' => 1,
                       'goods_id' => $v['goods_id'],
                       'sku_id' => $v['sku_id'],
                       'total' =>  $v['nums'],
                   ];
                   Db::name('item_info')->insert($data);
               }
            }
            if(!empty($params['send_goods']) ){
                foreach ($params['send_goods'] as $k => $v) {
                    if ($v['nums'] == '无限次'){
                        $v['nums'] = 9999;
                    }
                    $data  =[
                        'item_id' => $this->model->id,
                        'type' => 2,
                        'goods_id' => $v['goods_id'],
                        'sku_id' => $v['sku_id'],
                        'total' =>  $v['nums'],
                    ];
                    Db::name('item_info')->insert($data);
                }
            }
            Db::commit();
        } catch (ValidateException|PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if ($result === false) {
            $this->error(__('No rows were inserted'));
        }
        $this->success();
    }

    /**
     * 编辑
     *
     * @param $ids
     * @return string
     * @throws DbException
     * @throws \think\Exception
     */
    public function edit($ids = null)
    {
        $row = $this->model->get($ids);
        if (!$row) {
            $this->error(__('No Results were found'));
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds) && !in_array($row[$this->dataLimitField], $adminIds)) {
            $this->error(__('You have no permission'));
        }
        if (false === $this->request->isPost()) {
           // var_dump($row->validitytime);
            if ($row->validity == 1) {
                $row->setAttr('time', $row->validitytime);
            }
            if ($row->validity == 2) {
                $row->setAttr('day', $row->validitydays);
            }
            if ($row->validity == 3) {
                $row->setAttr('use_day', $row->validitydays);
            }

            $buy = DB::name('item_info i')->where('item_id',$ids)->where('i.type',1)
                ->field('i.*,s.difference,w.title,s.price')
                ->join('wanlshop_goods w','w.id = i.goods_id','left')
                ->join('wanlshop_goods_sku s','s.id = i.sku_id','left')
                ->select();
            foreach ($buy as $k => &$v){
                if ($v['total']  == 9999){
                    $v['total'] = '无限次';
                }
            }
            unset($v);
            $send = DB::name('item_info i')->where('item_id',$ids)->where('i.type',2)
                ->field('i.*,s.difference,w.title,s.price')
                ->join('wanlshop_goods w','w.id = i.goods_id','left')
                ->join('wanlshop_goods_sku s','s.id = i.sku_id','left')
                ->select();
            foreach ($send as $k => &$v){
                if ($v['total']  == 9999){
                    $v['total'] = '无限次';
                }
            }
            unset($v);
            $this->view->assign('buy', $buy);
            $this->view->assign('send', $send);
            $this->view->assign('row', $row);
            return $this->view->fetch();
        }
        $params = $this->request->post('row/a');
        if (empty($params)) {
            $this->error(__('Parameter %s can not be empty', ''));
        }
        $params = $this->preExcludeFields($params);
        $result = false;
        Db::startTrans();
        try {
            //是否采用模型验证
            if ($this->modelValidate) {
                $name = str_replace("\\model\\", "\\validate\\", get_class($this->model));
                $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate;
                $row->validateFailException()->validate($validate);
            }
            if ($params['validity'] == 1) {
                $params['validitytime'] = strtotime($params['time']);
            }
            if ($params['validity'] == 2) {
                $params['validitydays'] = $params['day'];
            }
            if ($params['validity'] == 3) {
                $params['validitydays'] = $params['use_day'];
            }
            $result = $row->allowField(true)->save($params);
            Db::commit();
        } catch (ValidateException|PDOException|Exception $e) {
            Db::rollback();
            $this->error($e->getMessage());
        }
        if (false === $result) {
            $this->error(__('No rows were updated'));
        }
        $this->success();
    }
    public function getitemlist(){
        //设置过滤方法
        //设置过滤方法
        $this->request->filter(['trim', 'strip_tags', 'htmlspecialchars']);

        //搜索关键词,客户端输入以空格分开,这里接收为数组
        $word = (array)$this->request->request("q_word/a");
        //当前页
        $page = $this->request->request("pageNumber");
        //分页大小
        $pagesize = $this->request->request("pageSize");
        //搜索条件
        $andor = $this->request->request("andOr", "and", "strtoupper");
        //排序方式
        $orderby = (array)$this->request->request("orderBy/a");
        //显示的字段
        $field = $this->request->request("showField");
        //主键
        $primarykey = $this->request->request("keyField");
        //主键值
        $primaryvalue = $this->request->request("keyValue");
        //搜索字段
        $searchfield = (array)$this->request->request("searchField/a");
        //自定义搜索条件
        $custom = (array)$this->request->request("custom/a");
        //是否返回树形结构
        $istree = $this->request->request("isTree", 0);
        $ishtml = $this->request->request("isHtml", 0);
        if ($istree) {
            $word = [];
            $pagesize = 999999;
        }
        $this->model = new Goods();
        $order = [];
        foreach ($orderby as $k => $v) {
            $order[$v[0]] = $v[1];
        }
        $field = $field ? $field : 'name';

        //如果有primaryvalue,说明当前是初始化传值
        if ($primaryvalue !== null) {
            $where = [$primarykey => ['in', $primaryvalue]];
            $pagesize = 999999;
        } else {
            $where = function ($query) use ($word, $andor, $field, $searchfield, $custom) {
                $logic = $andor == 'AND' ? '&' : '|';
                $searchfield = is_array($searchfield) ? implode($logic, $searchfield) : $searchfield;
                $searchfield = str_replace(',', $logic, $searchfield);
                $word = array_filter(array_unique($word));
                if (count($word) == 1) {
                    $query->where($searchfield, "like", "%" . reset($word) . "%");
                } else {
                    $query->where(function ($query) use ($word, $searchfield) {
                        foreach ($word as $index => $item) {
                            $query->whereOr(function ($query) use ($item, $searchfield) {
                                $query->where($searchfield, "like", "%{$item}%");
                            });
                        }
                    });
                }
                if ($custom && is_array($custom)) {
                    foreach ($custom as $k => $v) {
                        if (is_array($v) && 2 == count($v)) {
                            $query->where($k, trim($v[0]), $v[1]);
                        } else {
                            $query->where($k, '=', $v);
                        }
                    }
                }
            };
        }
        $adminIds = $this->getDataLimitAdminIds();
        if (is_array($adminIds)) {
            $this->model->where($this->dataLimitField, 'in', $adminIds);
        }
        $list = [];
        $total = $this->model->where($where)->count();
        $total = Db::name('wanlshop_goods_sku')->where('state',0)->count();
        if ($total > 0) {
            if (is_array($adminIds)) {
                $this->model->where($this->dataLimitField, 'in', $adminIds);
            }

            $fields = is_array($this->selectpageFields) ? $this->selectpageFields : ($this->selectpageFields && $this->selectpageFields != '*' ? explode(',', $this->selectpageFields) : []);

            //如果有primaryvalue,说明当前是初始化传值,按照选择顺序排序
            if ($primaryvalue !== null && preg_match("/^[a-z0-9_\-]+$/i", $primarykey)) {
                $primaryvalue = array_unique(is_array($primaryvalue) ? $primaryvalue : explode(',', $primaryvalue));
                //修复自定义data-primary-key为字符串内容时，给排序字段添加上引号
                $primaryvalue = array_map(function ($value) {
                    return '\'' . $value . '\'';
                }, $primaryvalue);

                $primaryvalue = implode(',', $primaryvalue);

                $this->model->orderRaw("FIELD(`{$primarykey}`, {$primaryvalue})");
            } else {
                $this->model->order($order);
            }

            $datalist = $this->model->where($where)
                ->page($page, $pagesize)
                ->select();

            foreach ($datalist as $index => $item) {
                unset($item['password'], $item['salt']);
                if ($this->selectpageFields == '*') {
                    $result = [
                        $primarykey => $item[$primarykey] ?? '',
                        $field      => $item[$field] ?? '',
                    ];
                } else {
                    $result = array_intersect_key(($item instanceof Model ? $item->toArray() : (array)$item), array_flip($fields));
                }
                $result['pid'] = isset($item['pid']) ? $item['pid'] : (isset($item['parent_id']) ? $item['parent_id'] : 0);
                $result['sku']= Db::name('wanlshop_goods_sku')->where('goods_id',$result['id'])->where('state',0)->select();
//                var_dump($result);

                foreach ($result['sku'] as $k=>$v){
                    $name = Db::name('wanlshop_goods')->where('id',$v['goods_id'])->value('title');
                    $row[$k]['id']= $v['id'];
//                    $row[$k]['goods_id']= $v['goods_id'];
//                    $row[$k]['code']= $v['code'];
//                    $row[$k]['difference']= $v['difference'];
                    $row[$k]['pid']= 0;
//                    $row[$k]['name'] = $name;
//                    $row[$k]['image'] = Db::name('wanlshop_goods')->where('id',$v['goods_id'])->value('image');
                    $row[$k]['title']= $name.'-'.$v['difference'];
                }
                foreach ($row as $k1=>$v1){
                    $list[]= $v1;
                }
               // $list[] = $result;
            }
            if ($istree && !$primaryvalue) {
                $tree = Tree::instance();
                $tree->init(collection($list)->toArray(), 'pid');
                $list = $tree->getTreeList($tree->getTreeArray(0), $field);
                if (!$ishtml) {
                    foreach ($list as &$item) {
                        $item = str_replace('&nbsp;', ' ', $item);
                    }
                    unset($item);
                }
            }
        }
        //这里一定要返回有list这个字段,total是可选的,如果total<=list的数量,则会隐藏分页按钮
        return json(['list' => $list, 'total' => $total]);

    }
    public function get_goods(){
        $name = $this->request->param('name');
        $sku = explode(',',$name);

        $list = [];
        foreach ($sku as $k=>$v){
            $list[$k]['sku'] = Db::name('wanlshop_goods_sku')->field('id,goods_id,difference,price')->where('id',$v)->find();
            $list[$k]['goods'] = Db::name('wanlshop_goods')->field('id,title,image')->where('id',$list[$k]['sku']['goods_id'])->find();
        }
        return $this->success('获取成功','',$list);

    }
    public function goods_data(){
        $form = $this->request->param('form');
        $form = urldecode($form);
        $data = [];
        parse_str($form,$data);
       return $this->success('获取成功','',$data);
    }
}
